SFH 4543-AWBW
EMITTER IR 940NM SMR RADIALManufacturer: ams-OSRAM USA INC.
Categories: LED Emitters - Infrared, UV, Visible
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The ams-OSRAM USA INC. SFH-4543-AWBW is a high-efficiency infrared emitter designed for demanding applications. This radial component features a 950nm wavelength, providing focused emission for precise signaling and detection. Engineered for optimal performance, it operates with a typical forward voltage of 1.5V and a maximum DC forward current of 100mA, delivering a minimum radiant intensity of 100mW/sr at this current. The narrow 20° viewing angle ensures directional light output, minimizing ambient interference. With a robust operating temperature range of -40°C to 85°C, this emitter is suitable for industrial automation, security systems, and optical sensing in various environments. The Top View orientation and Through Hole mounting type facilitate integration into existing circuit designs. Supplied in Tape & Reel packaging for automated assembly.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | Radial |
| Wavelength | 950nm |
| Mounting Type | Through Hole |
| Type | Infrared (IR) |
| Orientation | Top View |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Forward (Vf) (Typ) | 1.5V |
| Viewing Angle | 20° |
| Current - DC Forward (If) (Max) | 100mA |
| Radiant Intensity (Ie) Min @ If | 100mW/sr @ 100mA |
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